The using of spectrogram for noise source localization in shallow sea

G. N. Kuznetsov$^1$, V. M. Kuz’kin$^1$, S. A. Pereselkov$^{1,2}$, I. V. Kaznacheev$^2$

Memoirs of the Faculty of Physics 2017. N 5.

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The specifications of spectrum of a moving sound noise source when spectrogram is can be used for the localization problem is discussed. The localization algorithm is presented. The noise immunity is estimated. The results of numerical and natural experiments are analyzed.

Received: 2017 June 27

Approved: 2017 October 17

PACS:

43.30.Pc Ocean parameter estimation by acoustical methods; remote sensing; imaging, inversion, acoustic tomography

Authors

G. N. Kuznetsov$^1$, V. M. Kuz’kin$^1$, S. A. Pereselkov$^{1,2}$, I. V. Kaznacheev$^2$
$^1$Wave Research Scientific Center A.M. Prokhorov General Physics Institute RAS\
$^2$Voronezh State University

Issue 5, 2017

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